1) The influencing factors of perinatal mortality rate and neonatal mortality rate are different between 1999 and 2005.

2) According to research and analysis, neonatal mortality rate as the increase in weight reduction.

3) The key region of reduce neonatal mortality rate with asphyxia is rural area.

4) Multiple regression analysis showed that neonatal mortality rate had only statistical relationship with the factors of prenatal care of postpartum visit of sterilized delivery.

5) The 28-day neonatal mortality rate was 47.3 per 1000 live births.

6) Early neonatal mortality rate was significant decreased in Period II (43% versus 14%).

7) Objective:Find out the differences of indexes in child health care between 1999 and 2005 and explore influencing factors of perinatal mortality rate and neonatal mortality rate.

8) In an urban population with good access to professional care, we found a high neonatal mortality rate,(http:///neonatal mortality rate.html) often due to preventable conditions.

9) In order to discuss and analyze the rescue method which the newborn suffocates palely , reduce the neonatal mortality rate.

10) Conclusion: With the development of the maternity and child health care and medical technology, the city's neonatal mortality rate was faster decline in.